senators tom harkin, the dem cat -- democrat from iowa, john mccain from arizona pote in favor of this because their respective states, arizona rich with copper, iowa rich with metals. they would benefit from this. and here's the bottom line, if we do this -- switch over to the dollar coin -- we might get rid of the penny altogether. and that would be good, megyn, because the penny now costs more to produce than it's worth, about a penny and a half to produce a penny. not really logical. megyn: why didn't people like the dollar coin, the sacajawea? >> reporter: right, on the back, because the presidents kept switching. too heavy. too bulky. you had ten bucks in your pocket, you know, you hate having change in your pocket, that was the big complaint, just too heavy. megyn: i liked it. it felt like more than a dollar, you know? it felt like i could use it for, i don't know, something real. [laughter] >> reporter: well -- megyn: i guess i was in the minority. so we'll see whether there's any objection from george washington although abraham lincoln although they still find themselves -- w